GPS Space Vehicle Time Integrity for MJD 57865, Saturday 22 April 2017

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
04:52
15:05
09:46
17:28
17,613
  8,535
-53,177
-53,193
  -106,820
  -106,854
4
7
5
23
0
0
0
0

2
1
17:43
21:59
15,335
-53,184
  -487,419
33
0
0
0

3
1
06:00
11:58
21,494
-53,181
    50,351
12
0
0
0

4
-

5
5
1
2
12:10
20:02
14:47
21:59
  9,458
  7,013
-53,188
-53,191
    -3,725
    -3,778
6
4
0
8
0
0
0
0

6
6
6
1
2
3
08:59
16:34
17:43
11:10
17:40
21:33
  7,847
  3,962
13,784
-53,181
-53,190
-53,193
  -394,381
  -394,516
  -394,564
11
7
23
0
0
0
0
0
0
0
0
0

7
7
1
2
09:17
14:49
14:47
16:12
19,809
  4,981
-53,181
-53,187
  -412,823
  -412,776
20
7
0
1
0
0
0
0

8
8
1
2
02:37
11:26
06:37
14:47
14,386
12,081
-53,171
-53,183
     3,953
     3,984
8
4
0
1
0
0
0
0

9
1
08:30
14:47
22,612
-53,183
  -401,239
54
0
0
0

10
1
00:27
07:17
24,620
-53,173
    18,028
58
0
0
0

11
11
11
1
2
3
04:08
13:39
14:49
08:49
14:47
16:39
16,832
  4,066
  6,583
-53,173
-53,183
-53,190
   629,815
   629,876
   629,883
12
7
7
0
6
0
0
0
0
0
0
0

12
1
17:43
21:59
15,375
-53,189
  -438,182
3
0
0
0

13
13
13
1
2
3
00:00
13:38
14:49
02:19
14:47
17:40
  8,334
  4,166
10,298
-53,173
-53,189
-53,189
    25,757
    25,811
    25,822
7
3
5
2
1
0
0
0
0
0
0
0

14
1
02:58
09:01
21,717
-53,173
    14,694
8
11
0
0

15
15
1
2
00:00
15:05
03:42
17:40
13,364
  9,340
-53,173
-53,191
   295,205
   295,229
4
4
74
0
0
0
0
0

16
16
1
2
00:00
08:12
03:17
12:37
11,822
15,880
-53,169
-53,176
   -84,994
   -85,026
5
8
28
1
0
0
0
0

17
17
1
2
14:49
17:43
17:40
19:45
10,298
  7,331
-53,190
-53,194
   129,678
   129,659
6
6
0
1
0
0
0
0

18
1
00:00
05:50
20,971
-53,171
  -664,888
12
0
0
0

19
19
1
2
14:49
17:43
17:40
20:54
10,298
11,419
-53,185
-53,188
   453,082
   453,065
5
7
6
16
0
0
0
0

20
1
00:00
02:49
10,156
-53,169
  -522,420
5
6
0
0

21
1
00:00
04:56
17,791
-53,170
   457,948
10
0
0
0

22
1
04:45
11:04
22,710
-53,171
   -86,723
77
0
0
0

23
1
06:50
13:40
24,574
-53,177
   157,145
4
105
0
0

24
24
24
1
2
3
03:00
16:32
17:43
05:07
17:40
21:31
  7,528
  4,135
13,648
-53,176
-53,195
-53,191
   -19,452
   -19,438
   -19,429
6
3
5
5
1
17
0
0
0
0
0
0

25
1
19:12
21:59
10,018
-53,191
   321,454
20
0
0
0

26
26
26
1
2
3
00:00
07:30
22:45
02:42
11:26
23:59
  9,762
14,127
  4,429
-53,170
-53,177
-53,191
   458,358
   458,261
   458,091
8
16
4
0
0
1
0
0
0
0
0
0

27
27
1
2
01:12
11:05
05:56
13:50
17,002
  9,850
-53,172
-53,187
  -298,015
  -298,235
30
23
0
0
0
0
0
0

28
28
1
2
12:06
14:49
14:47
17:40
  9,692
10,298
-53,183
-53,188
  -660,152
  -660,188
10
11
0
0
0
0
0
0

29
29
1
2
00:00
19:54
02:39
21:59
  9,555
  7,523
-53,168
-53,193
  -663,815
  -663,616
10
9
0
0
0
0
0
0

30
30
1
2
10:52
14:49
14:47
17:40
14,103
10,298
-53,183
-53,187
  -211,655
  -211,650
3
3
109
8
0
0
0
0

31
1
04:46
09:48
18,141
-53,175
  -258,887
9
0
0
0

32
1
02:09
08:03
21,224
-53,174
   339,051
68
0
0
0

33
-

34
-

35
-

36
-

37
-

38
-

39
-

40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of local reference minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	04:52 15:05	09:46 17:28	17,613 8,535	-53,177 -53,193	-106,820 -106,854	4 7	5 23	0 0	0 0
2	1	17:43	21:59	15,335	-53,184	-487,419	33	0	0	0
3	1	06:00	11:58	21,494	-53,181	50,351	12	0	0	0
4	-
5 5	1 2	12:10 20:02	14:47 21:59	9,458 7,013	-53,188 -53,191	-3,725 -3,778	6 4	0 8	0 0	0 0
6 6 6	1 2 3	08:59 16:34 17:43	11:10 17:40 21:33	7,847 3,962 13,784	-53,181 -53,190 -53,193	-394,381 -394,516 -394,564	11 7 23	0 0 0	0 0 0	0 0 0
7 7	1 2	09:17 14:49	14:47 16:12	19,809 4,981	-53,181 -53,187	-412,823 -412,776	20 7	0 1	0 0	0 0
8 8	1 2	02:37 11:26	06:37 14:47	14,386 12,081	-53,171 -53,183	3,953 3,984	8 4	0 1	0 0	0 0
9	1	08:30	14:47	22,612	-53,183	-401,239	54	0	0	0
10	1	00:27	07:17	24,620	-53,173	18,028	58	0	0	0
11 11 11	1 2 3	04:08 13:39 14:49	08:49 14:47 16:39	16,832 4,066 6,583	-53,173 -53,183 -53,190	629,815 629,876 629,883	12 7 7	0 6 0	0 0 0	0 0 0
12	1	17:43	21:59	15,375	-53,189	-438,182	3	0	0	0
13 13 13	1 2 3	00:00 13:38 14:49	02:19 14:47 17:40	8,334 4,166 10,298	-53,173 -53,189 -53,189	25,757 25,811 25,822	7 3 5	2 1 0	0 0 0	0 0 0
14	1	02:58	09:01	21,717	-53,173	14,694	8	11	0	0
15 15	1 2	00:00 15:05	03:42 17:40	13,364 9,340	-53,173 -53,191	295,205 295,229	4 4	74 0	0 0	0 0
16 16	1 2	00:00 08:12	03:17 12:37	11,822 15,880	-53,169 -53,176	-84,994 -85,026	5 8	28 1	0 0	0 0
17 17	1 2	14:49 17:43	17:40 19:45	10,298 7,331	-53,190 -53,194	129,678 129,659	6 6	0 1	0 0	0 0
18	1	00:00	05:50	20,971	-53,171	-664,888	12	0	0	0
19 19	1 2	14:49 17:43	17:40 20:54	10,298 11,419	-53,185 -53,188	453,082 453,065	5 7	6 16	0 0	0 0
20	1	00:00	02:49	10,156	-53,169	-522,420	5	6	0	0
21	1	00:00	04:56	17,791	-53,170	457,948	10	0	0	0
22	1	04:45	11:04	22,710	-53,171	-86,723	77	0	0	0
23	1	06:50	13:40	24,574	-53,177	157,145	4	105	0	0
24 24 24	1 2 3	03:00 16:32 17:43	05:07 17:40 21:31	7,528 4,135 13,648	-53,176 -53,195 -53,191	-19,452 -19,438 -19,429	6 3 5	5 1 17	0 0 0	0 0 0
25	1	19:12	21:59	10,018	-53,191	321,454	20	0	0	0
26 26 26	1 2 3	00:00 07:30 22:45	02:42 11:26 23:59	9,762 14,127 4,429	-53,170 -53,177 -53,191	458,358 458,261 458,091	8 16 4	0 0 1	0 0 0	0 0 0
27 27	1 2	01:12 11:05	05:56 13:50	17,002 9,850	-53,172 -53,187	-298,015 -298,235	30 23	0 0	0 0	0 0
28 28	1 2	12:06 14:49	14:47 17:40	9,692 10,298	-53,183 -53,188	-660,152 -660,188	10 11	0 0	0 0	0 0
29 29	1 2	00:00 19:54	02:39 21:59	9,555 7,523	-53,168 -53,193	-663,815 -663,616	10 9	0 0	0 0	0 0
30 30	1 2	10:52 14:49	14:47 17:40	14,103 10,298	-53,183 -53,187	-211,655 -211,650	3 3	109 8	0 0	0 0
31	1	04:46	09:48	18,141	-53,175	-258,887	9	0	0	0
32	1	02:09	08:03	21,224	-53,174	339,051	68	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-